Fatal error: Uncaught RedisException: Redis server localhost:6379 went away in /var/www/html/includes/src/Cache/Methods/CacheRedis.php:298
Stack trace:
#0 /var/www/html/includes/src/Cache/Methods/CacheRedis.php(298): Redis->exists()
#1 /var/www/html/includes/src/Cache/JTLCache.php(396): JTL\Cache\Methods\CacheRedis->keyExists()
#2 /var/www/html/includes/src/Language/LanguageHelper.php(316): JTL\Cache\JTLCache->get()
#3 /var/www/html/includes/src/Language/LanguageHelper.php(373): JTL\Language\LanguageHelper->initLangData()
#4 /var/www/html/includes/src/Session/Frontend.php(102): JTL\Language\LanguageHelper->autoload()
#5 /var/www/html/includes/src/Session/Frontend.php(75): JTL\Session\Frontend->setStandardSessionVars()
#6 /var/www/html/includes/src/Session/Frontend.php(61): JTL\Session\Frontend->__construct()
#7 /var/www/html/includes/globalinclude.php(80): JTL\Session\Frontend::getInstance()
#8 /var/www/html/index.php(5): require('...')
#9 {main}
thrown in /var/www/html/includes/src/Cache/Methods/CacheRedis.php on line 298